GT seminar: "Concordance implies regular homotopy"
- Date
- 28 November 2024, 13:15–14:15
- Type
- Seminar
- Lecturer
- Maciej Borodzik (University of Warsaw)
- Organiser
- Matematiska Institutionen
- Contact person
- Alex Takeda
Maciej Borodzik (University of Warsaw) will give a seminar talk titled "Concordance implies regular homotopy"
Abstract: I will sketch a proof of the statement in the title, valid in any dimension. The key tool is immersed Morse theory and the path lifting lemma, which we introduce. This is a joint work with Mark Powell and Peter Teichner.
This is a talk in our geometry and topology seminar series.